Summary
Samenvatting Afleidingen en bewijzen statistiek voor data science
- Course
- Institution
Dit document bevat alle bewijzen/afleidingen die gekend dienen te zijn voor het eindexamen
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E=
Eline
2 Variantie von het stah prof gemiddele
vor(E) =
Van/AAMil A =
" un
En, zef ... In (iii)
Vor (F) man
↳ by zeer
grote Steekproeven gant
S Sj = want als ne o wort an
oneiding klein
·
,
= ⑤ve
e
↳
standenrif aut um het gemiddele
Hoofdstuk2
7
· voor eer verwachtig (n Groot
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met
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vinden we :
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-
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als heel gro = 62 A
bepale hor groot n
moet je, gegene B
as p)
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Veilig want #11-y, har hoof
groten zijn da A
sals 22
(21. At
, wit
stahproef dat de
varitie een Zuivere schatten is
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= 11 Eti) -
ME154)
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Vre15:4 = E- => Elite + Mi
Um(E) = @FP-ELER E = 8 + 13
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03 -
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au
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1
6
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bij kleine steetfrasse is
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I
cruciaal
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